Leading the sustainable transformation of Australia’s buildings, cities and communities.

Our vision is to create healthy, resilient and positive places for people and the natural environment. Our purpose is to lead the sustainable transformation of Australia’s built environment.

Learn more about
Green Star certified projects

Barangaroo South

Lendlease sets new benchmark for liveable cities.

This 6 Star Green Star – Communities rating represents ‘world leadership’ in the design and delivery of sustainable communities.

Read our case study

The GBCA by numbers:


GBCA Member


Green Star rated
projects certified


People moving into a
Green Star rated community

Global green communities

24 Apr 2018

As an industry organisation, we enjoy a somewhat unique position. Looking internationally, we are part of a global community and play a prominent role in the network of 73 Green Building Councils that make up the World Green Building Council. At home, our membership encompasses an extraordinary multiplicity of companies, as diverse in size as they are in sector. But the strong linkages between these domestic and global realms is plain to see in the results of our most recent member survey.

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Upcoming event

MAY - JUN 2018

Green Building Day 2018: Shaping the Future State

Green Building Day is being held in Sydney (24th May), Melbourne (29th May), Perth (7th June), and Brisbane (14th June).

This is your opportunity to hear from sustainability pioneers and network with fellow industry professionals, all while challenging how we can build for a better future.

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Green Star – Change your Perspective

Our national strategic sponsors